Include QCA WWAN 5G Qualcomm SDX62/DW5932e support

Bug #2035306 reported by AceLan Kao
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
New
Undecided
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linux (Ubuntu)
Fix Released
Undecided
AceLan Kao
Jammy
Invalid
Undecided
Unassigned
Mantic
Fix Released
Undecided
AceLan Kao
linux-oem-6.5 (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Released
Undecided
AceLan Kao
Mantic
Invalid
Undecided
Unassigned

Bug Description

[Impact]
DW5932e is the new 5G QCA WWAN module for Dell platforms, it won't work without the IDs in the table.

[Fix]
This commit adds the required IDs to the table
104a8c5dd943 ("bus: mhi: host: pci_generic: Add support for Dell DW5932e")

[Test case]
1. connect to the 5G WWAN through the GUI
2. make sure the network is working

[Where problems could occur]
It adds 2 IDs to the table, won't impact existing systems.

Revision history for this message
AceLan Kao (acelankao) wrote :

commit 104a8c5dd943511507cf7c0aa7ff7f6159eac4ea
Author: Slark Xiao <slark_xiao@163.com>
Date: Wed Jul 12 16:37:41 2023 +0800

    bus: mhi: host: pci_generic: Add support for Dell DW5932e

    The DW5932e has 2 variants: eSIM(DW5932e-eSIM) and non-eSIM(DW5932e).
    Both of them are designed based on Qualcomm SDX62 and it will
    align with the Foxconn sdx65 settings.

    Signed-off-by: Slark Xiao <slark_xiao@163.com>
    Reviewed-by: Loic Poulain <email address hidden>
    Reviewed-by: Manivannan Sadhasivam <email address hidden>
    Link: https://lore.kernel.org/r/20230712083741.7615-1-slark_xiao@163.com
    Signed-off-by: Manivannan Sadhasivam <email address hidden>

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index bbd64e98f3e4..fcd80bc92978 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -638,6 +638,12 @@ static const struct pci_device_id mhi_pci_id_table[] = {
        /* T99W510 (sdx24), variant 3 */
        { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f2),
                .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx24_info },
+ /* DW5932e-eSIM (sdx62), With eSIM */
+ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f5),
+ .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info },
+ /* DW5932e (sdx62), Non-eSIM */
+ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f9),
+ .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info },
        /* MV31-W (Cinterion) */
        { PCI_DEVICE(PCI_VENDOR_ID_THALES, 0x00b3),
                .driver_data = (kernel_ulong_t) &mhi_mv31_info },

summary: - nclude QCA WWAN 5G Qualcomm SDX62/DW5932e support
+ Include QCA WWAN 5G Qualcomm SDX62/DW5932e support
Changed in linux (Ubuntu Jammy):
status: New → Invalid
Changed in linux (Ubuntu Mantic):
status: New → In Progress
Changed in linux-oem-6.5 (Ubuntu Jammy):
status: New → In Progress
Changed in linux-oem-6.5 (Ubuntu Mantic):
status: New → Invalid
Changed in linux (Ubuntu Mantic):
assignee: nobody → AceLan Kao (acelankao)
Changed in linux-oem-6.5 (Ubuntu Jammy):
assignee: nobody → AceLan Kao (acelankao)
tags: added: oem-priority originate-from-2012812 somerville
AceLan Kao (acelankao)
description: updated
Timo Aaltonen (tjaalton)
Changed in linux-oem-6.5 (Ubuntu Jammy):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (62.8 KiB)

This bug was fixed in the package linux-oem-6.5 - 6.5.0-1004.4

---------------
linux-oem-6.5 (6.5.0-1004.4) jammy; urgency=medium

  * jammy/linux-oem-6.5: 6.5.0-1004.4 -proposed tracker (LP: #2036238)

  * Infiniate systemd loop when power off the machine with multiple MD RAIDs
    (LP: #2036184)
    - SAUCE: md: do not _put wrong device in md_seq_next

  * dell-uart-backlight fails to communicate with the scalar IC somtimes.
    (LP: #2035299)
    - SAUCE: platform/x86: dell-uart-backlight: add small delay after write
      command

  [ Ubuntu: 6.5.0-6.6 ]

  * mantic/linux: 6.5.0-6.6 -proposed tracker (LP: #2035595)
  * Mantic update: v6.5.3 upstream stable release (LP: #2035588)
    - drm/amd/display: ensure async flips are only accepted for fast updates
    - cpufreq: intel_pstate: set stale CPU frequency to minimum
    - tpm: Enable hwrng only for Pluton on AMD CPUs
    - Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
    - Revert "fuse: in fuse_flush only wait if someone wants the return code"
    - Revert "f2fs: clean up w/ sbi->log_sectors_per_block"
    - Revert "PCI: tegra194: Enable support for 256 Byte payload"
    - Revert "net: macsec: preserve ingress frame ordering"
    - reiserfs: Check the return value from __getblk()
    - splice: always fsnotify_access(in), fsnotify_modify(out) on success
    - splice: fsnotify_access(fd)/fsnotify_modify(fd) in vmsplice
    - splice: fsnotify_access(in), fsnotify_modify(out) on success in tee
    - eventfd: prevent underflow for eventfd semaphores
    - fs: Fix error checking for d_hash_and_lookup()
    - iomap: Remove large folio handling in iomap_invalidate_folio()
    - tmpfs: verify {g,u}id mount options correctly
    - selftests/harness: Actually report SKIP for signal tests
    - vfs, security: Fix automount superblock LSM init problem, preventing NFS sb
      sharing
    - ARM: ptrace: Restore syscall restart tracing
    - ARM: ptrace: Restore syscall skipping for tracers
    - btrfs: zoned: skip splitting and logical rewriting on pre-alloc write
    - erofs: release ztailpacking pclusters properly
    - locking/arch: Avoid variable shadowing in local_try_cmpxchg()
    - refscale: Fix uninitalized use of wait_queue_head_t
    - clocksource: Handle negative skews in "skew is too large" messages
    - powercap: arm_scmi: Remove recursion while parsing zones
    - OPP: Fix potential null ptr dereference in dev_pm_opp_get_required_pstate()
    - OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
    - selftests/resctrl: Add resctrl.h into build deps
    - selftests/resctrl: Don't leak buffer in fill_cache()
    - selftests/resctrl: Unmount resctrl FS if child fails to run benchmark
    - selftests/resctrl: Close perf value read fd on errors
    - sched/fair: remove util_est boosting
    - arm64/ptrace: Clean up error handling path in sve_set_common()
    - sched/psi: Select KERNFS as needed
    - cpuidle: teo: Update idle duration estimate when choosing shallower state
    - x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
    - arm64/fpsimd: Only provide the length to cpufeature for xCR registers
    - sched/rt: Fix sysctl_sched_rr_timeslice in...

Changed in linux-oem-6.5 (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 6.5.0-7.7

---------------
linux (6.5.0-7.7) mantic; urgency=medium

  * mantic/linux: 6.5.0-7.7 -proposed tracker (LP: #2037611)

  * kexec enable to load/kdump zstd compressed zimg (LP: #2037398)
    - [Packaging] Revert arm64 image format to Image.gz

  * Mantic minimized/minimal cloud images do not receive IP address during
    provisioning (LP: #2036968)
    - [Config] Enable virtio-net as built-in to avoid race

  * Miscellaneous Ubuntu changes
    - SAUCE: Add mdev_set_iommu_device() kABI
    - [Config] update gcc version in annotations

 -- Andrea Righi <email address hidden> Thu, 28 Sep 2023 10:19:24 +0200

Changed in linux (Ubuntu Mantic):
status: In Progress → Fix Released
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-azure-6.5/6.5.0-1007.7~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-azure-6.5' to 'verification-done-jammy-linux-azure-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-azure-6.5' to 'verification-failed-jammy-linux-azure-6.5'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: kernel-spammed-jammy-linux-azure-6.5-v2 verification-needed-jammy-linux-azure-6.5
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-aws-6.5/6.5.0-1008.8~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-aws-6.5' to 'verification-done-jammy-linux-aws-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-aws-6.5' to 'verification-failed-jammy-linux-aws-6.5'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: kernel-spammed-jammy-linux-aws-6.5-v2 verification-needed-jammy-linux-aws-6.5
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